docs: update demo link

mamoonraja · web-flow · commit 4e5cb70a022f · 2020-01-21T10:14:09.000-05:00
diff --git a/README.md b/README.md
@@ -10,7 +10,7 @@
 </p>
 </p>
 
-✨ **Demo:** https://visual-recognition-code-pattern.ng.bluemix/ ✨
+✨ **Demo:** https://visual-recognition-code-pattern.ng.bluemix.net/ ✨
 
 ### Flow
 
